With a new president in the White House and NASA's chief administrator resigning we can expect changes to space policy.
US and international law conflicts about who would be in charge if a private company established a Moon base or colonized Mars.
In the space beyond Earth's atmosphere, countries are focusing on nationalist pursuits and ignoring the consequences for the rest of humanity. How can we keep the peace and build a sustainable future?
The United States already has a space agency: NASA. So why do we need a Space Force, and what would it do? Could a Space Force strain diplomatic relationships, reigniting the race to militarize space?
The moon is our closest neighbour and our best hope for building capacity to explore space.
Could Canadian technology play a part in the newly announced U.S. Space Force? A team at McMaster University has developed an instrument that could keep Space Force troops safe from radiation.
Seasoned readers of US science fiction will have the uncanny feeling of having seen this all before.
A new name on a few military badges doesn't imply an escalating arms race.